DE8436425U1 - FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKER - Google Patents
FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKERInfo
- Publication number
- DE8436425U1 DE8436425U1 DE19848436425U DE8436425U DE8436425U1 DE 8436425 U1 DE8436425 U1 DE 8436425U1 DE 19848436425 U DE19848436425 U DE 19848436425U DE 8436425 U DE8436425 U DE 8436425U DE 8436425 U1 DE8436425 U1 DE 8436425U1
- Authority
- DE
- Germany
- Prior art keywords
- radiator
- muffle
- flange
- openings
- threaded pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/04—Waterproof or air-tight seals for heaters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Cookers (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Description
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BUDERUS AKTIENGESELLSCHAFT
TP/Be/St/G 1148 - 2 -BUDERUS AKTIENGESELLSCHAFT
TP / Be / St / G 1148 - 2 -
Befestigungsvorrichtung für die elektrischen Heizkörper eines GargerätesFixing device for the electric radiators of a cooking appliance
j"' Die Neuerung betrifft die Befestigungsvorrichtung für elektrische ■ Heizkörper, welche in die Muffel eines Gargerätes hineinragen.j "'The innovation relates to the fastening device for electrical ■ radiators, which protrude into the muffle of a cooking appliance.
f Es sind Gargeräte bekannt, welche mit in der Muffel umgewälzter Heißluft betrieben werden. Dabei befindet sich an der Muffelrückwand ein Umluftgebläse, welches die Luft zentral aus der Muffel ansaugt und anschließend durch seitliche Luftleitkanäle j. wieder in die Muffel zurück bläst. In den seitlichen Luftleitkanälen sind elektrische Heizkörper angebracht, um die vorbeistreichende Luft auf die gewünschte Gartemperatur zu erwärmen. Die Heizkörper sind durch die Rückwand des Gerätes geführt und ragen waagrecht in die Luftleitkanäle. Wenn ein elektrischer Heizkörper ausgetauscht werden soll, muß das Gargerät von der Rückseite her zugänglich sein, um die notwendigen Montagearbeiten vornehmen zu können. Hierzu ist es erforderlich, das Gerät von seinem Standort wegzurücken, was einen, erheblichen Arbeitsaufwand erfordert, weil derartige Geräte in Großküchen ein nicht unbedeutendes Gewicht haben und oftmals zwischen anderen Großküchengeräten installiert sind.f There are cooking devices known which are circulated with in the muffle Hot air can be operated. There is a circulating air fan on the back wall of the muffle, which extracts the air centrally from the Sucks in muffle and then through lateral air ducts j. blows back into the muffle. In the side air ducts electric heaters are attached to heat the air passing by to the desired cooking temperature. The radiators are led through the rear wall of the device and protrude horizontally into the air ducts. If an electric If the radiator is to be replaced, the cooking appliance must be accessible from the rear in order to make the necessary To be able to carry out assembly work. To do this, it is necessary to move the device away from its location, which Requires considerable work, because such devices in large kitchens have a not insignificant weight and often installed between other commercial kitchen appliances.
Der Neuerung liegt die Aufgabe zugrunde, das Auswechseln der elektrischen Heizkörper zu erleichtern, intern dies vob der Gerätevorderseite her ohne Demontage der Rückwand ermöglicht wird.The innovation is based on the task of replacing the to facilitate electric radiators, internally this vob the Device front is made possible without dismantling the rear wall.
Zur Lösung dieser Aufgabe werden die im Schutzanspruch angegebenen Merkmale vorgeschlagen.To solve this problem are specified in the protection claim Features suggested.
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Es ist bei einer solchen Befestigungsvorrichtung lediglich erforderlich, eine Befestigungsmutter zu lösen, den Heizkörperflansch mit seiner Dichtung abzuziehen und die Heizkörper so weit aus der Rückwand herauszuziehen bis die Anschlußkabel zugänglich sind.It is only with such a fastening device required to loosen a fastening nut, the radiator flange with its seal and pull the radiator out of the rear wall until the connection cable are accessible.
In der Zeichnung ist ein Ausführungsbeispiel der NeuerungIn the drawing is an embodiment of the innovation
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Fig. 1 einen Rückwandausschnitt mit montiertem Dichtungsflansch und angedeuteten Heizkörpern Fig. 1 shows a rear wall section with mounted sealing flange and indicated radiators
Fig. 2 die Befestigungsvorrichtung ixn Explosionsdarstellung.2 shows the fastening device in an exploded view.
Der Dichtungsfiansch 1, welcher mit Heizkörperdurchtrittsöffnungen |The sealing flange 1, which with radiator openings |
versehen ist, wird hinter der Muffelrückwand 3 unter Zwischen- |is provided, is behind the muffle rear wall 3 under intermediate |
1 lage eines O-Dichtringes 2 befestigt. Eine sich in die | 1 position of an O-sealing ring 2 attached. One in the |
konischen Heizkörperdurchtrittsöffnungen des Dichtungs- f flansches 1 einsetzende Dichtung 4 sowie ein dazugehöriger Heizkörperflansch 5 werden auf die Heizkörper 7 aufgesteckt,conical radiator openings of the sealing f flange 1 inserting seal 4 and an associated one The radiator flange 5 is attached to the radiator 7,
und die so vorbereitete Einheit kann nun mittels der Befestigungs- iand the unit prepared in this way can now by means of the fastening i
mutter 8 auf den vorstehenden Gewindestift 10 des Befestigungs- ;nut 8 on the above set screw 10 of the fastening;
flansches 1 festgeschraubt werden. Der O-Ring 2 und die mit jflange 1 must be screwed tight. The O-ring 2 and the j
konischen Ansätzen versehene Dichtung 4 gewährleisten, daß |seal 4 provided with conical lugs ensure that |
auch bei mit Wasserdampf betriebenen Gargeräten keine Feuchtig- fno moisture even with steam-operated cooking devices
keit in den Anschlußbereich der Heizkörper eindringen kann. \ can penetrate into the connection area of the radiator. \
Die Demontage erfolgt nach Lösen der Befestigungsmutter 8 in J| umgekehrter Reihenfolge. Die Anschlußkabel können durch die | öffnungen der Wärmeisolation 9 so weit in das Muffel inn ere zusammen mit den Heizkörpern vorgezogen werden, daß eine Auswechslung der Heizkörper möglich ist.Dismantling takes place after loosening the fastening nut 8 in J | reverse order. The connection cables can go through the | Openings of the thermal insulation 9 so far in the muffle inn ere together with the radiators are preferred that a replacement the radiator is possible.
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Die Muffelrückwand 3 kann aus relativ dünnem Blech bestehen, denn der Befestigungsflansch 1 erlaubt die Montage mehrerer
Heizkörper, ohne daß eine Gefahr der Verformung der Muffelrückwand besteht. Es ist auch nur eine einfache Lochung der
Muffelrückwand notwendig, nämlich nur ein Längsschlitz 11
im Bereich der Heizkörperdurchtrittsöffnungen und die beiden Befestigungslöcher 12 für den Befestigungsflansch 1. Die
Erdung kann über einen Ansatz 13 am KeizkörperxläuEuii gewährleistet
werden, so daß ein zusätzliches Kabel nicht notwendig ist.The muffle rear wall 3 can consist of relatively thin sheet metal, because the mounting flange 1 allows the assembly of several radiators without the risk of deformation of the muffle rear wall. Only a simple perforation of the muffle rear wall is necessary, namely only one longitudinal slot 11
in the area of the radiator through openings and the two fastening holes 12 for the fastening flange 1. The
Earthing can be ensured via an attachment 13 on the KeizkörperxläuEuii, so that an additional cable is not necessary.
Claims (3)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848436425U DE8436425U1 (en) | 1984-12-13 | 1984-12-13 | FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKER |
DE8585112370T DE3576270D1 (en) | 1984-12-13 | 1985-09-30 | FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKER. |
EP85112370A EP0185154B1 (en) | 1984-12-13 | 1985-09-30 | Fastening arrangement for the electric heating elements of a cooking device |
AT85112370T ATE50682T1 (en) | 1984-12-13 | 1985-09-30 | FIXING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKING APPLIANCE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848436425U DE8436425U1 (en) | 1984-12-13 | 1984-12-13 | FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKER |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8436425U1 true DE8436425U1 (en) | 1985-03-21 |
Family
ID=6773699
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19848436425U Expired DE8436425U1 (en) | 1984-12-13 | 1984-12-13 | FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKER |
DE8585112370T Expired - Lifetime DE3576270D1 (en) | 1984-12-13 | 1985-09-30 | FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKER. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585112370T Expired - Lifetime DE3576270D1 (en) | 1984-12-13 | 1985-09-30 | FASTENING DEVICE FOR THE ELECTRIC RADIATORS OF A COOKER. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0185154B1 (en) |
AT (1) | ATE50682T1 (en) |
DE (2) | DE8436425U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10356915A1 (en) * | 2003-12-01 | 2005-06-30 | E.G.O. Elektro-Gerätebau GmbH | A method for heating a domestic oven has small diameter tubular heating elements mounted behind glass ceramic panels in he oven top and bottom walls |
DE102008051569A1 (en) | 2008-10-15 | 2010-06-17 | Rational Ag | Heater for arranging in interior of e.g. combination steamer, has heating elements wound in winding region such that heating elements pass through spiral segment of flat spiral in projection plane during projection of elements on plane |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2616001A1 (en) * | 1987-05-26 | 1988-12-02 | Etirex Sa | O-ring seal system for mounting sheathed electrical resistors on stoppers |
DE102005044696A1 (en) * | 2005-09-19 | 2007-03-22 | BSH Bosch und Siemens Hausgeräte GmbH | High-level built-in cooking device, has muffle which encloses cooking chamber, and thermal functional unit detachably fastened at rear wall of muffle, where functional unit is formed by heater and/or temperature sensor |
EP2784395B1 (en) * | 2013-03-25 | 2019-05-08 | Electrolux Appliances Aktiebolag | Oven cavity for a cooking oven |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992312A (en) * | 1957-06-20 | 1961-07-11 | Wiegand Co Edwin L | Electric heaters |
FR1540948A (en) * | 1967-04-24 | 1968-10-04 | Metallurg Du Nickel | Device for fixing tubular heating elements in insertion openings in the wall of a liquid chamber |
GB1270102A (en) * | 1968-02-12 | 1972-04-12 | Ass Elect Ind | Improvements relating to electric heating elements |
DE2610910A1 (en) * | 1976-03-16 | 1977-09-22 | Euro Hausgeraete Gmbh | Electrical connection forming equipment - is esp. relevant to connection between heaters and frame in water filled domestic appliances such as dishwashers |
GB1553506A (en) * | 1976-05-14 | 1979-09-26 | Eltron Ltd | Coupling arrangements |
CH625032A5 (en) * | 1977-09-16 | 1981-08-31 | Therma Ag | Muffle on domestic baking oven |
-
1984
- 1984-12-13 DE DE19848436425U patent/DE8436425U1/en not_active Expired
-
1985
- 1985-09-30 AT AT85112370T patent/ATE50682T1/en active
- 1985-09-30 EP EP85112370A patent/EP0185154B1/en not_active Expired - Lifetime
- 1985-09-30 DE DE8585112370T patent/DE3576270D1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10356915A1 (en) * | 2003-12-01 | 2005-06-30 | E.G.O. Elektro-Gerätebau GmbH | A method for heating a domestic oven has small diameter tubular heating elements mounted behind glass ceramic panels in he oven top and bottom walls |
DE102008051569A1 (en) | 2008-10-15 | 2010-06-17 | Rational Ag | Heater for arranging in interior of e.g. combination steamer, has heating elements wound in winding region such that heating elements pass through spiral segment of flat spiral in projection plane during projection of elements on plane |
Also Published As
Publication number | Publication date |
---|---|
ATE50682T1 (en) | 1990-03-15 |
EP0185154A1 (en) | 1986-06-25 |
DE3576270D1 (en) | 1990-04-05 |
EP0185154B1 (en) | 1990-02-28 |
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